Is it possible somehow to still access the master layers, when adding a certain Filter Plugin as a CP on an Export-Instance?
My filter plugin can do that when run in the UI, it does some path operations using the drawings of 2 masters. However when it’s run as a CP, I only have access to the one default layer “Regular” of each glyph. At least per default. Is there a way to inject the desired master layers somehow beforehad, so that the filter can work with those?